Image Inpainting Based on Sparse Representation with Histogram Dictionary.
Qiaoqiao LiGuoyue ChenXingguo ZhangKazuki SarutaYuki TerataPublished in: J. Comput. (2018)
Keyphrases
- sparse representation
- image inpainting
- dictionary learning
- texture synthesis
- sparse coding
- image denoising
- face recognition
- image classification
- gray level
- image representation
- high dimensional data
- dimensionality reduction
- image deblurring
- image patches
- compressive sensing
- textured images
- joint optimization
- signal processing
- linear combination
- data sets
- sparse coefficients
- piecewise smooth
- total variation
- higher order
- pattern recognition
- multiscale
- feature selection
- computer vision
- machine learning